Division 01 · eei-socomec.com
EEI-Socomec Hydraulic Breakers (Parma, Italy)
Socomec MDO Series · Heavy Excavation & Quarry
Socomec MDO Medium & Heavy Series (2,100 to 7,300 lbs)
- ✓ TS (Stroke Variation and Energy Recovery) technology dynamically matches blow frequency and impact power to material hardness while feeding piston recoil energy back into the hydraulic cycle without additional excavator power demand.
- ✓ Exclusive cylinder guide bushings allow technicians to extract and reseal the piston and guide liners without disassembling or untorquing the main tie-rods.
- ✓ Triple seal pack between the cylinder guide bushings and piston, supplemented by low-friction heat-resistant external o-rings, completely prevents internal blow-by and oil leaks.
- ✓ Integrated double damping system positions upper and lower shock absorbers inside the structural frame to eradicate carrier vibration feedback.
- ✓ Heavy-duty wiper seal isolates the tool bushing chamber against dust ingress, seals lubrication inside, and works with isolation coating plates to reduce operating noise emissions by 50%.
- ✓ Factory pre-plumbed for cab-controlled automatic greasing and fully engineered for submerged marine work and underground mining operations.
| Model | Operating Weight | Excavator Carrier | Oil Flow (GPM / LPM) | Operating Pressure | Impact Rate (BPM) | Tool Diameter |
|---|---|---|---|---|---|---|
| MDO 550 TS | 1853 lbs (840 kg) | 13.2 - 16.5 (26,450 - 33,000 lbs) Tons | 30.8 GPM (116.6 l/m) | 1850 PSI (128 bar) | 600 - 900 BPM | 3.7 in (95 mm) |
| MDO 750 TS | 2510 lbs (1138 kg) | 16.5 - 24.25 (33,000 - 48,500 lbs) Tons | 37.2 GPM (140.8 l/m) | 1850 PSI (128 bar) | 600 - 900 BPM | 4.5 in (115 mm) |
| MDO 1000 TS | 2200 lbs (998 kg) | 13.0 - 16.0 (26,000 - 32,000 lbs) Tons | 45.0 GPM (170.3 l/m) | 1900 PSI (131 bar) | 600 - 800 BPM | 4.4 in (112 mm) |
| MDO 1300 TS | 2860 lbs (1297 kg) | 15.0 - 22.0 (30,000 - 44,000 lbs) Tons | 38.0 GPM (143.8 l/m) | 1900 PSI (131 bar) | 500 - 680 BPM | 4.7 in (120 mm) |
| MDO 1450 TS | 3162 lbs (1434 kg) | 20.95 - 27.55 (41,900 - 55,100 lbs) Tons | 43.9 GPM (166.2 l/m) | 1850 PSI (128 bar) | 450 - 700 BPM | 5.0 in (127 mm) |
| MDO 1700 TS | 3740 lbs (1696 kg) | 19.0 - 27.0 (38,000 - 54,000 lbs) Tons | 50.0 GPM (189.3 l/m) | 2000 PSI (138 bar) | 480 - 650 BPM | 5.3 in (135 mm) |
| MDO 1950 TS | 4252 lbs (1929 kg) | 26.5 - 35.25 (53,000 - 70,500 lbs) Tons | 53.2 GPM (201.4 l/m) | 1850 PSI (128 bar) | 450 - 650 BPM | 5.5 in (140 mm) |
| MDO 2300 TS | 5000 lbs (2268 kg) | 25.0 - 33.0 (50,000 - 66,000 lbs) Tons | 59.0 GPM (223.3 l/m) | 2000 PSI (138 bar) | 460 - 630 BPM | 6.0 in (152 mm) |
| MDO 3000 TS | 6600 lbs (2994 kg) | 33.0 - 50.0 (66,000 - 100,000 lbs) Tons | 72.0 GPM (272.5 l/m) | 2150 PSI (148 bar) | 380 - 500 BPM | 6.5 in (165 mm) |
| MDO 3200 TS | 7056 lbs (3200 kg) | 38.5 - 55.0 (77,000 - 110,000 lbs) Tons | 72.0 GPM (272.5 l/m) | 2150 PSI (148 bar) | 450 - 600 BPM | 6.5 in (165 mm) |
| MDO 4000 TS | 9240 lbs (4191 kg) | 49.5 - 82.5 (99,000 - 165,000 lbs) Tons | 88.0 GPM (333.1 l/m) | 2300 PSI (159 bar) | 360 - 480 BPM | 7.1 in (180 mm) |